Her Spike Chaser (214D) can be super jumped over if you happen to react to it. If you don't, just wait for another opening. It's all about being patient and capitalizing as much as possible when you're inside D/close range, where she is weaker.
I never disagreed but I mean you're recovering for 55 frames after DP. All depends on where Tager is in the air/his recovery. Other AA options might be safer.